8 x 1-5/8 in. Big T Washer Head, Coated, T-20, Black - Choose Your Quantity

8 x 1-5/8 in. Big Timber Washer-Head, Coated, T-20, Black - Choose Your Quantity

Get dependable fastening performance with 8 x 1-5/8 in. Big Timber Washer-Head Wood Screws. These black-coated wood screws feature heat-treated hardened steel, a large round washer head, deep-cut T-20 star drive, V-cut threads, and a Type 17 tip for fast, secure installation. Designed for woodworking, cabinetry, furniture, siding, trim, and general construction, these washer-head screws provide excellent holding power and pull-through resistance.

Benefits and Features

• Heat-treated hardened steel provides high tensile and high shear strength for demanding fastening applications.
• Triple-layer ACQ-compatible coating provides corrosion resistance for interior or exterior applications.
• Black finish offers a clean, professional appearance for visible fastening applications.
• Deep six-lobe T-20 star drive helps reduce cam-out and improves bit engagement during installation.
• High-torque T-20 drive handles up to twice the torque of Phillips or square-drive screws while helping extend bit life.
• Round washer head provides a larger bearing surface to increase pull-through strength and distribute clamping pressure.
• V-cut thread notches cut through wood fibers for easier screw insertion and lower installation torque.
• Type 17 tip helps the screw start quickly and precisely while reducing walking during installation.
• Easy-start design can allow insertion without pre-drilling in many wood applications.
• Independently tested for dependable fastening performance.
• Choose your quantity to get the number of screws needed for your specific project.

ACQ-Compatible Coating Options

Big Timber Washer-Head Wood Screws are also available with other ACQ-compatible finishes to suit different project requirements and appearance preferences:

• ACQ-compatible white coating
• ACQ-compatible bronze coating
• ACQ-compatible Ruspert coating with an attractive matte black finish

Common Applications

These 8 x 1-5/8 wood screws are suitable for a wide range of woodworking and construction projects, including:

• Cabinetry and cabinet installation
• Furniture construction and repair
• Window installation and fastening
• Siding and trim
• General construction projects
• Woodworking and remodeling applications

Built for Reliable Wood Fastening

The combination of hardened steel, corrosion-resistant coating, washer-head design, T-20 star drive, V-cut threads, and Type 17 tip makes these Big Timber wood screws a versatile choice when strong, reliable fastening is important. The large washer-style head provides excellent bearing area, while the aggressive thread and easy-start tip help make installation faster and more controlled.

NOTE: Always follow the lumber manufacturer's recommendations when selecting and installing fasteners.